نتایج جستجو برای: tree structured

تعداد نتایج: 296448  

2011
Felix Jungermann

We present a novel approach in machine learning by combining naı̈ve Bayes classifiers with tree kernels. Tree kernel methods produce promising results in machine learning tasks containing treestructured attribute values. These kernel methods are used to compare two tree-structured attribute values recursively. Up to now tree kernels are only used in kernel machines like Support Vector Machines o...

2011
Myra Spiliopoulou Andreas Nürnberger Rene Schult Bernhard Preim Steffen Oeltze Sebastian Stober Alexander Hinneburg Felix Jungermann Iris Adä Michael R. Berthold Christos Makris Sofia Stamou Evangelos Theodoridis Paraskevi Tzekou Artus Krohn-Grimberghe Andre Busche Alexandros Nanopoulos Lars Schmidt-Thieme Florian Lemmerich Stephan Doerfel Folke Mitzlaff Gerd Stumme Daniel Klan Stefan Hagedorn Steffen Hirte Heiko Betz Firas Kassem Kai-Uwe Sattler Martin Hahmann Dirk Habich Wolfgang Lehner Georg M. Krempl Vera Hofer Ali Fallah Tehrani Weiwei Cheng Krzysztof Dembczynski Eyke Hüllermeier Dominik Benz Christian Körner Andreas Hotho Markus Strohmaier Marwan Hassani Philipp Kranen Thomas Seidl

We present a novel approach in machine learning by combining naı̈ve Bayes classifiers with tree kernels. Tree kernel methods produce promising results in machine learning tasks containing treestructured attribute values. These kernel methods are used to compare two tree-structured attribute values recursively. Up to now tree kernels are only used in kernel machines like Support Vector Machines o...

Journal: :Lecture Notes in Computer Science 2023

Deep neural networks (DNNs) and decision trees (DTs) are both state-of-the-art classifiers. DNNs perform well due to their representational learning capabilities, while DTs computationally efficient as they inference along one route (root-to-leaf) that is dependent on the input data. In this paper, we present DecisioNet (DN), a binary-tree structured network. We propose systematic way convert a...

Journal: :Computational and Mathematical Organization Theory 1996

Journal: :Journal of Computational and Graphical Statistics 2018

2002
Yusuke Suzuki Kohtaro Inomae Takayoshi Shoudai Tetsuhiro Miyahara Tomoyuki Uchida

Tree structured data such as HTML/XML files are represented by rooted trees with ordered children and edge labels. Knowledge representations for tree structured data are quite important to discover interesting features which such tree structured data have. In this paper, as a representation of structural features we propose a structured ordered tree pattern, called a term tree, which is a roote...

Journal: :Proceedings of the VLDB Endowment 2015

Journal: :IEEE Transactions on Signal Processing 1999

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